.login {
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.login input{
    width: 300px;
    height: 35px;
    border-radius: 5px;
    outline: none;
    border: 1px solid #ccc;
    padding: 0 10px;
    font-size: 14px;
}

.item{
    margin: 15px 0;
}

.item button{
    width: 100%;
    box-sizing: border-box;
    border: 1px solid #ccc;
    height: 40px;
    font-size: 1.4em;
    cursor: pointer;
    border-radius: 4px;
    background: #008c8c;
    color: #fff;
    outline: none;
}
